public IMidiPlayer GetMidiPlayer()
{
if (player == null)
{
player = new os.MidiPlayer(dataSource);
}
return(player);
}
private void Play()
{
try {
TimeSpan now = new TimeSpan(DateTime.Now.Ticks);
player.Play(now);
while (player != null && !stopPlaying)
{
lock (playerLock) {
if (player.Playing)
{
player.Update(now);
int scrollVal = (int)player.Elapsed.TotalSeconds;
if (scrollVal != scrSeek.Value)
{
SetScrollValue(scrollVal);
}
}
else
{
if (scrSeek.Value != 0)
{
SetScrollValue(0);
}
}
}
Thread.Sleep(1);
now = new TimeSpan(DateTime.Now.Ticks);
}
lock (playerLock) {
if (player.Playing)
{
player.Stop();
//Console.WriteLine("Closed while playing, stopPlaying: " + stopPlaying + ", player was null: " + (player == null));
}
else
{
//Console.WriteLine("Closed due to done playing");
}
}
}
#if DEBUG
catch (Exception e) {
Console.WriteLine("Background thread terminated: " + e.ToString());
}
#else
catch {
}
#endif
finally {
player.CloseDevice();
player = null;
}
}
/// <summary>
/// Load a file and start to play
/// </summary>
/// <param name="reader"></param>
/// <param name="format"></param>
private void LoadFileIntoPlayer()
{
StopPlaying();
stopPlaying = false;
if (!songtext1.IsValid())
{
return;
}
StreamReader reader = File.OpenText(songtext1.FileName);
if (songtext1.Format == SongText.SongFormat.MML)
{
var mml = new PlayerMML(outDevice);
mml.Settings.MaxDuration = TimeSpan.MaxValue;
mml.Settings.MaxSize = int.MaxValue;
mml.Mode = (TextPlayer.MML.MMLMode)Enum.Parse(typeof(TextPlayer.MML.MMLMode), cmbMMLMode.SelectedItem.ToString());
mml.Load(reader, true);
player = mml;
isLotroSong = null;
}
else
{
var abc = new PlayerABC(outDevice);
abc.Settings.MaxDuration = TimeSpan.MaxValue;
abc.Settings.MaxSize = int.MaxValue;
abc.Load(reader);
isLotroSong = abc.LotroCompatible;
abc.LotroCompatible = chkLotroDetect.Checked;
player = abc;
}
// Important, otherwise, impossible to save
reader.Close();
player.SetInstrument((MyMidi.Instrument)Enum.Parse(typeof(MyMidi.Instrument), cmbInstruments.SelectedItem.ToString()));
player.Normalize = chkNormalize.Checked;
player.Loop = chkLoop.Checked;
player.CalculateNormalization();
SetTimeText();
scrSeek.Maximum = (int)Math.Ceiling(player.Duration.TotalSeconds);
scrSeek.Minimum = 0;
scrSeek.Value = 0;
backgroundThread = new Thread(Play);
backgroundThread.Start();
}
private void LoadFile(StreamReader reader, SongFormat format)
{
StopPlaying();
stopPlaying = false;
if (format == SongFormat.MML)
{
var mml = new PlayerMML();
mml.Settings.MaxDuration = TimeSpan.MaxValue;
mml.Settings.MaxSize = int.MaxValue;
mml.Mode = (TextPlayer.MML.MMLMode)Enum.Parse(typeof(TextPlayer.MML.MMLMode), cmbMMLMode.SelectedItem.ToString());
mml.Load(reader);
player = mml;
isLotroSong = null;
}
else
{
var abc = new PlayerABC();
abc.Settings.MaxDuration = TimeSpan.MaxValue;
abc.Settings.MaxSize = int.MaxValue;
abc.Load(reader);
isLotroSong = abc.LotroCompatible;
abc.LotroCompatible = chkLotroDetect.Checked;
player = abc;
}
player.SetInstrument((Midi.Instrument)Enum.Parse(typeof(Midi.Instrument), cmbInstruments.SelectedItem.ToString()));
player.Normalize = chkNormalize.Checked;
player.Loop = chkLoop.Checked;
player.CalculateNormalization();
SetTimeText();
scrSeek.Maximum = (int)Math.Ceiling(player.Duration.TotalSeconds);
scrSeek.Minimum = 0;
scrSeek.Value = 0;
backgroundThread = new Thread(Play);
backgroundThread.Start();
}
